Package felix.society Description

This package defines the data structure used by Felix
to execute concurrent tasks -- it is named
``society'' because there is a hierarchy like:
TaskSet/TaskList >= TaskSet/TaskList > Task
> Worker.

TaskSet contains tasks that can be executed
in parallel. TaskList contains tasks that must
be executed in order. TaskSet and TaskList are
special case of Task. Task will generate
Worker, which is a thread object.